6858840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 20936160

約数和(自身を除く): 14077320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 937, 1220, 1464, 1830, 1874, 2440, 2811, 3660, 3748, 4685, 5622, 7320, 7496, 9370, 11244, 14055, 18740, 22488, 28110, 37480, 56220, 57157, 112440, 114314, 171471, 228628, 285785, 342942, 457256, 571570, 685884, 857355, 1143140, 1371768, 1714710, 2286280, 3429420, 6858840]

約数ペア:

[(1, 6858840), (2, 3429420), (3, 2286280), (4, 1714710), (5, 1371768), (6, 1143140), (8, 857355), (10, 685884), (12, 571570), (15, 457256), (20, 342942), (24, 285785), (30, 228628), (40, 171471), (60, 114314), (61, 112440), (120, 57157), (122, 56220), (183, 37480), (244, 28110), (305, 22488), (366, 18740), (488, 14055), (610, 11244), (732, 9370), (915, 7496), (937, 7320), (1220, 5622), (1464, 4685), (1830, 3748), (1874, 3660), (2440, 2811)]